266491848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2357}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 762860160

約数和(自身を除く): 496368312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 673, 1346, 2019, 2357, 2692, 4038, 4711, 4714, 5384, 7071, 8076, 9422, 9428, 14133, 14142, 16152, 16499, 18844, 18856, 28266, 28284, 32998, 37688, 49497, 56532, 56568, 65996, 98994, 113064, 131992, 197988, 395976, 1586261, 3172522, 4758783, 6345044, 9517566, 11103827, 12690088, 19035132, 22207654, 33311481, 38070264, 44415308, 66622962, 88830616, 133245924, 266491848]

約数ペア:

[(1, 266491848), (2, 133245924), (3, 88830616), (4, 66622962), (6, 44415308), (7, 38070264), (8, 33311481), (12, 22207654), (14, 19035132), (21, 12690088), (24, 11103827), (28, 9517566), (42, 6345044), (56, 4758783), (84, 3172522), (168, 1586261), (673, 395976), (1346, 197988), (2019, 131992), (2357, 113064), (2692, 98994), (4038, 65996), (4711, 56568), (4714, 56532), (5384, 49497), (7071, 37688), (8076, 32998), (9422, 28284), (9428, 28266), (14133, 18856), (14142, 18844), (16152, 16499)]